Professional UHF Double Wireless Handheld Karaoke Microphone with 3.5mm Receiver

Features: A High Level of Convenience and Flexibility Move unimpeded when performing without loss of sound quality Convenient And Easy to Use Plug and play solution for easy setup UHF (ultra high frequency) Systems Selectable UHF frequencies for interference-free performance Wireless Dynamic Microphone Clear, transparent audio with full frequency response Versatile Compact Durable Allows multiple wireless microphones used simultaneously Metal Mic Head & ABS Plastic Material Body Offers style and durability Specification: Mini Wireless Receiver(Metal) Dimension: 45 x 104 x 20mm Battery Life: Up to 6 hrs Recharging Time: About 1 hour (5V/1A) Handheld Microphone(Metal) Dimension: 250 x 48 x 34mm Sound Cartridge: Dynamic Carrier Frequency: 500KHZ Frequency Range: 200mHz-700mHz SNR Signal to Noise Ratio: >90db Battery Type: 2 x AA Size(NOT INCLUDED) Working Time: Up to 10 hrs Here are some warm tips for use: 1. Please do not hold the bottom of the mic where the antenna is positioned to avoid signal transmission. 3. Please do not hold the mic head directly to the speakers, otherwise, it will form a mic feedback and cause hassle. Package Included: 2 x Wireless Microphone 1 x 3.5mm Receiver 1 x Charging Cable 1 x Audio Cable 1 x 6.5mm to 3.5mm Audio Interface